EP3917719A4 - MACHINING SYSTEMS USING SUPERCRITICAL FLUIDS - Google Patents

MACHINING SYSTEMS USING SUPERCRITICAL FLUIDS Download PDF

Info

Publication number
EP3917719A4
EP3917719A4 EP20748961.8A EP20748961A EP3917719A4 EP 3917719 A4 EP3917719 A4 EP 3917719A4 EP 20748961 A EP20748961 A EP 20748961A EP 3917719 A4 EP3917719 A4 EP 3917719A4
Authority
EP
European Patent Office
Prior art keywords
supercritical fluids
machining systems
machining
systems
supercritical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20748961.8A
Other languages
German (de)
French (fr)
Other versions
EP3917719A1 (en
Inventor
Steven J. Skerlos
Scott Jones
Matthew Spriggs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fusion Coolant Systems Inc
Original Assignee
Fusion Coolant Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fusion Coolant Systems Inc filed Critical Fusion Coolant Systems Inc
Publication of EP3917719A1 publication Critical patent/EP3917719A1/en
Publication of EP3917719A4 publication Critical patent/EP3917719A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1038—Arrangements for cooling or lubricating tools or work using cutting liquids with special characteristics, e.g. flow rate, quality
    • B23Q11/1061—Arrangements for cooling or lubricating tools or work using cutting liquids with special characteristics, e.g. flow rate, quality using cutting liquids with specially selected composition or state of aggregation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/013—Carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
    • F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
    • F17C2225/0107—Single phase
    • F17C2225/0115—Single phase dense or supercritical, i.e. at high pressure and high density
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
    • F17C2225/03—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the pressure level
    • F17C2225/036—Very high pressure, i.e. above 80 bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0135—Pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/03—Heat exchange with the fluid
    • F17C2227/0302—Heat exchange with the fluid by heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/05—Applications for industrial use
    • F17C2270/0545—Tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
EP20748961.8A 2019-01-31 2020-01-28 MACHINING SYSTEMS USING SUPERCRITICAL FLUIDS Pending EP3917719A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/263,194 US11602815B2 (en) 2019-01-31 2019-01-31 Machining systems utilizing supercritical fluids
PCT/US2020/015355 WO2020159951A1 (en) 2019-01-31 2020-01-28 Machining systems utilizing supercritical fluids

Publications (2)

Publication Number Publication Date
EP3917719A1 EP3917719A1 (en) 2021-12-08
EP3917719A4 true EP3917719A4 (en) 2023-03-22

Family

ID=71838156

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20748961.8A Pending EP3917719A4 (en) 2019-01-31 2020-01-28 MACHINING SYSTEMS USING SUPERCRITICAL FLUIDS

Country Status (4)

Country Link
US (2) US11602815B2 (en)
EP (1) EP3917719A4 (en)
JP (3) JP7545396B2 (en)
WO (1) WO2020159951A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3724100A4 (en) * 2017-12-12 2021-08-25 Hitachi High-Tech Corporation R744 MINIMUM QUANTITY COOLING LUBRICATION SYSTEM ADAPTIVE
US11602815B2 (en) * 2019-01-31 2023-03-14 Fusion Coolant Systems, Inc. Machining systems utilizing supercritical fluids
CN114040818B (en) 2019-05-10 2024-04-16 聚变冷却剂系统公司 Tools for machining systems utilizing supercritical machining fluids
JP7812736B2 (en) * 2022-05-25 2026-02-10 株式会社ディスコ Processing water supply device
KR102859642B1 (en) * 2022-12-09 2025-09-15 한국생산기술연구원 System for cryogenic mql cutting
US20240189956A1 (en) * 2022-12-12 2024-06-13 Ford Global Technologies, Llc Machining system with flow restrictor for supercritical carbon dioxide-based minimum quantity lubrication machining
CN117697534A (en) * 2023-12-19 2024-03-15 海瑞恩精密技术（太仓）有限公司 Cutting tool cooling device and cooling method based on intelligent temperature control alarm

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US20060247139A1 (en) * 2005-04-29 2006-11-02 Skerlos Steven J Metal working lubricant formulations based on supercritical carbon dioxide
US20090320655A1 (en) * 2008-06-30 2009-12-31 Marion Billingsley Grant Machining tool utilizing a supercritical coolant
US20120237311A1 (en) * 2011-03-18 2012-09-20 Cool Clean Technologies, Inc. Method and apparatus for thermal control within a machining process
JP2016114574A (en) * 2014-12-18 2016-06-23 株式会社島津製作所 Supercritical fluid separator
CN206723847U (en) * 2017-03-06 2017-12-08 中国石油大学(华东) A kind of high pressure CO2Pipeline leakage checking system
CN207205989U (en) * 2017-09-22 2018-04-10 东莞安默琳机械制造技术有限公司 A supercritical carbon dioxide centralized liquid supply system

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CN207205989U (en) * 2017-09-22 2018-04-10 东莞安默琳机械制造技术有限公司 A supercritical carbon dioxide centralized liquid supply system

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Also Published As

Publication number Publication date
JP7545396B2 (en) 2024-09-04
WO2020159951A1 (en) 2020-08-06
JP7783942B2 (en) 2025-12-10
JP2022519261A (en) 2022-03-22
US20230182254A1 (en) 2023-06-15
JP2026041822A (en) 2026-03-10
EP3917719A1 (en) 2021-12-08
US20200246928A1 (en) 2020-08-06
JP2024166206A (en) 2024-11-28
US11602815B2 (en) 2023-03-14

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